188.8.131.52/20 - MMO4
inetnum: 184.108.40.206/20 aut-num: AS262281 abuse-c: MAMOL304 owner: M.M.V.A do Brasil Multimidia Ltda. ownerid: 08.238.531/0001-29 responsible: Alcides Maciel owner-c: MAMOL304 tech-c: MAMOL304 inetrev: 220.127.116.11/20 nserver: ns1.imaxseg.com.br nsstat: 20170821 AA nslastaa: 20170821 nserver: ns2.imaxseg.com.br nsstat: 20170821 AA nslastaa: 20170821 created: 20120703 changed: 20140201 nic-hdl-br: MAMOL304 person: Marcelo Martins de Oliveira created: 20120424 changed: 20170808
IP address subranges within this IP range
IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.
Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.